Vial & Cap Kit Includes 100 EA 2ml, Screw Top, Clear RSA™ Autosampler Vials with Write-On Patch and fill lines and 100 EA matching Screw Caps with White Silicone Rubber / Red PTFE Pre-Slit Soft-Guard Septa, bonded in the Blue Caps. RSA Brand Easy Purchase Pack. 1 PK.
Additional Info:
Reduced Surface Activity for Better Data Integrity
RSA™ (Reduced Surface Activity) vials are specifically engineered to reduce analyte adsorption to glass surfaces, helping preserve low‑level or adsorption‑prone compounds. This makes the 9509S‑3EWCP‑RS well suited for trace analysis, polar compounds, and LC‑MS/MS applications where sample integrity and reproducibility are critical.
Pre‑Slit Soft‑Guard Septa for High‑Throughput Operation
The included blue screw caps are fitted with white silicone rubber / red PTFE pre‑slit Soft‑Guard septa, combining gentle needle penetration with reduced septum coring and wear. The pre‑slit design supports rapid, repeat injections and consistent resealing in high‑throughput autosampler sequences.
Compatible with Waters Alliance™ and ACQUITY™ UPLC® systems, as well as any autosampler or instrument platform that requires a pre‑slit septa for reliable needle penetration and high‑throughput operation.
Easy Purchase Pack Convenience
Easy Purchase Packs are a convenient way to order and inventory autosampler vials with their matching caps. The reclosable kit packaging keeps vial and cap types matched, organized, and clean, reducing setup time and handling errors during routine laboratory use.
Kit Contents
100 × 2 mL clear RSA™ screw top autosampler vials
Write‑on patch
Fill lines
100 × screw caps
Blue polypropylene caps
White silicone rubber / red PTFE pre‑slit Soft‑Guard septa
Supplied as 1 Easy Purchase Pack
Typical Applications
LC‑MS and LC‑MS/MS
High‑throughput autosampler workflows
Trace‑level and adsorption‑sensitive analytes
Pharmaceutical and bioanalytical testing
Environmental and food analysis
Easy Purchase Packs are a convenient way to order and inventory autosampler vials with their matching caps. The kit packaging will open and re-close making it useful for keeping vial and cap types matched, organized and clean during use.
Click on links below for more Specifications for the 9mm Vials and Caps:
Supplied with Reduced Surface Activity Vials: Cat. No 9509S-WCV-RS and Caps: Cat No. 9502S-E-30C-B